IR3507

Page 3 of 19

Jan 09, 2008

RECOMMENDED OPERATING CONDITIONS FOR RELIABLE OPERATION WITH MARGIN

8.0V

” V

CC

” 28V, 4.75V ” V

CCL

J

” 3+6,1 ”0+]

ELECTRICAL CHARACTERISTICS

The electrical characteristics involve the spread of values guaranteed within the recommended operating conditions.

Typical values represent the median values, which are related to 25°C.

PARAMETER

TEST CONDITION

MIN

TYP

MAX

UNIT

Gate Drivers

GATEH Source Resistance

BOOST – SW = 7V. Note 1

1.0

2.5

Ÿ

GATEH Sink Resistance

BOOST – SW = 7V. Note 1

1.0

2.5

Ÿ

GATEL Source Resistance

VCCL – PGND = 7V. Note 1

1.0

2.5

Ÿ

GATEL Sink Resistance

VCCL – PGND = 7V. Note 1

0.4

1.0

Ÿ

GATEH Source Current

BOOST=7V, GATEH=2.5V, SW=0V.

2.0

A

GATEH Sink Current

BOOST=7V, GATEH=2.5V, SW=0V.

2.0

A

GATEL Source Current

VCCL=7V, GATEL=2.5V, PGND=0V.

2.0

A

GATEL Sink Current

VCCL=7V, GATEL=2.5V, PGND=0V.

4.0

A

GATEH Rise Time

BOOST – SW = 7V, measure 1V to 4V

transition time

5

10

ns

GATEH Fall Time

BOOST – SW = 7V, measure 4V to 1V

transition time

5

10

ns

GATEL Rise Time

VCCL – PGND = 7V, Measure 1V to 4V

transition time

10

20

ns

GATEL Fall Time

VCCL – PGND = 7V, Measure 4V to 1V

transition time

5

10

ns

GATEL low to GATEH high

delay

BOOST = VCCL = 7V, SW = PGND = 0V,

measure time from GATEL falling to 1V to

GATEH rising to 1V

10

20

40

ns

GATEH low to GATEL high

delay

BOOST = VCCL = 7V, SW = PGND = 0V,

measure time from GATEH falling to 1V to

GATEL rising to 1V

10

20

40

ns

Disable Pull-Down

Resistance

Note 1

30

80

130

N

Clock

CLKIN Threshold

Compare to V(VCCL)

40

45

57

%

CLKIN Bias Current

CLKIN = V(VCCL)

-0.5

0.0

0.5

µA

CLKIN Phase Delay

Measure time from CLKIN<1V to GATEH>1V

40

75

125

ns

PHSIN Threshold

Compare to V(VCCL)

35

50

55

%

PHSOUT Propagation

Delay

Measure time from CLKIN > (VCCL * 50% )

to PHSOUT > (VCCL *50%), 10pF Load

4

15

35

ns

PHSIN Pull-Down

Resistance

30

100

170

N

PHSOUT High Voltage

I(PHSOUT) = -10mA, measure VCCL –

PHSOUT

1

0.6

V

PHSOUT Low Voltage

I(PHSOUT) = 10mA

0.4

1

V